/// <summary>
/// Insert đối tượng vào database
/// </summary>
/// <param name="menu"></param>
/// <returns></returns>
public string Insert(CatDistrictContract catdistrict, SqlTransaction tran = null)
{
DataTable dtResult = null;
string query = string.Format(@"INSERT INTO Cat_District
VALUES ({0},{1},{2},{3},{4})",
(catdistrict.Code.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Code.ToString()) + "'" : "null").ToString(),
(catdistrict.Name.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Name.ToString()) + "'" : "null").ToString(),
(catdistrict.Provinceid != null? catdistrict.Provinceid.ToString() : "null").ToString(),
(catdistrict.Description.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Description.ToString()) + "'" : "null").ToString(),
(catdistrict.Ordernum.Trim() != String.Empty ? catdistrict.Ordernum.ToString() : "null").ToString());
query += " ; select SCOPE_IDENTITY();";
if (tran == null)
{
dtResult = DataProvider.ExecuteQuery(query);
}
else
{
dtResult = DataProvider.ExecuteQueryWithTransaction(query, tran);
}
if (dtResult != null && dtResult.Rows.Count > 0)
{
return(dtResult.Rows[0][0].ToString());
}
return("");
}
override public void RegistInstants(params object[] instants)
{
if (instants.Length > 0)
{
this.catdistrictContract = (CatDistrictContract)(instants[0]);
}
}
/// <summary>
/// Cập nhật thông tin đối tượng
/// </summary>
/// <param name="menu"></param>
/// <param name="tran"></param>
/// <returns></returns>
public string Update(CatDistrictContract catdistrict, SqlTransaction tran = null)
{
string query = String.Format("UPDATE " + TableName + @" SET Code={0},Name={1},ProvinceID={2},Description={3},OrderNum={4}
WHERE ID=" + catdistrict.Id.ToString(),
(catdistrict.Code.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Code.ToString()) + "'" : "null").ToString(),
(catdistrict.Name.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Name.ToString()) + "'" : "null").ToString(),
(catdistrict.Provinceid != null? catdistrict.Provinceid.ToString() : "null").ToString(),
(catdistrict.Description.Trim() != String.Empty? "N'" + SQLHelper.RejectInjection(catdistrict.Description.ToString()) + "'" : "null").ToString(),
(catdistrict.Ordernum.Trim() != String.Empty ? catdistrict.Ordernum.ToString() : "null").ToString());
if (tran == null)
{
DataProvider.ExecuteNonQuery(query);
}
else
{
DataProvider.ExecuteNonQueryWithTransaction(query, tran);
}
return(catdistrict.Id.ToString());
}
public HttpResponseMessage Save(string catdistrictJson)
{
string errMessage = string.Empty;
try
{ CatDistrictContract catdistrict = JsonConvert.DeserializeObject <CatDistrictContract>(catdistrictJson);
businessRule.RegistInstants(catdistrict);
if (catdistrict.Id == 0)
{
businessRule.RegistRule("Insert");
if (businessRule.CheckRules(out errMessage))
{
return(Request.CreateResponse <string>(HttpStatusCode.OK, dta.Insert(catdistrict)));
}
else
{
return(handleBRFailed(errMessage));
}
}
else
{
businessRule.RegistRule("Update");
if (businessRule.CheckRules(out errMessage))
{
return(Request.CreateResponse <string>(HttpStatusCode.OK, dta.Update(catdistrict)));
}
else
{
return(handleBRFailed(errMessage));
}
} }
catch (Exception e)
{
ExceptionHandler.Log(e);
return(Request.CreateResponse <string>(HttpStatusCode.OK, "Có lỗi xảy ra trên chương trình."));
}
}
public CatDistrictRule ValidateInstant(CatDistrictContract dto)
{
return(this);
}